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MHT CET202121 Sep 2021Evening ShiftPhysicsElectromagnetic InductionActual

The north pole of a long horizontal bar magnet is being brought towards closed circuit consisting of a coil. The direction of induced current produced in it is

Options

  1. Aanticlockwise
  2. Bhorizontal
  3. Cvertical
  4. Dclockwise

Correct answer

A. anticlockwise

Step-by-step solution

According to the Lenz's law, the induced current is such that it opposes the change in flux which causes it. Hence the induced produces a field which opposes the field due to the magnet. For this it should flow in anticlockwise direction.

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